Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 4 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/09/2024   09:33:33   (  -0.00,-104.69) (   0.40,-106.44)  200.03                80
 04/10/2024   09:12:22   (  -0.00,-104.69) (  -0.62,-101.96)  312.17                80
 04/11/2024   21:34:40   (   0.00,-104.68) (  -0.61,-107.31)  300.29                80
 04/12/2024   21:18:49   (  -0.00,-104.68) (   0.42,-102.82)  211.79                80
 04/14/2024   09:40:58   (   0.00,-104.70) (   0.80,-108.14)  392.04                80
 04/15/2024   09:19:47   (   0.00,-104.71) (  -0.22,-103.65)  120.12                80
 04/16/2024   21:44:44   (  -0.00,-104.69) (  -1.00,-109.00)  492.13                80
 04/17/2024   21:23:34   (  -0.00,-104.70) (   0.03,-104.52)   20.31                80
 04/20/2024   09:29:52   (   0.00,-104.74) (   0.15,-105.35)   70.15                80
 04/21/2024   09:08:41   (   0.00,-104.74) (  -0.89,-100.86)  442.47                80
 04/22/2024   21:33:39   (  -0.00,-104.73) (  -0.33,-106.22)  169.28                80